Base | Representation |
---|---|
bin | 100101011101100011… |
… | …111111001001001110 |
3 | 10211211022100021110021 |
4 | 211131203333021032 |
5 | 1124334422423210 |
6 | 30251232532354 |
7 | 2622540634525 |
oct | 453543771116 |
9 | 124738307407 |
10 | 40224420430 |
11 | 16071700477 |
12 | 79670b10ba |
13 | 3a4070a00c |
14 | 1d383094bc |
15 | 10a6566bda |
hex | 95d8ff24e |
40224420430 has 16 divisors (see below), whose sum is σ = 72722921040. Its totient is φ = 16018887232.
The previous prime is 40224420413. The next prime is 40224420433. The reversal of 40224420430 is 3402442204.
It is a junction number, because it is equal to n+sod(n) for n = 40224420395 and 40224420404.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40224420433) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8857735 + ... + 8862274.
It is an arithmetic number, because the mean of its divisors is an integer number (4545182565).
Almost surely, 240224420430 is an apocalyptic number.
40224420430 is a deficient number, since it is larger than the sum of its proper divisors (32498500610).
40224420430 is a wasteful number, since it uses less digits than its factorization.
40224420430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17720243.
The product of its (nonzero) digits is 6144, while the sum is 25.
Adding to 40224420430 its reverse (3402442204), we get a palindrome (43626862634).
The spelling of 40224420430 in words is "forty billion, two hundred twenty-four million, four hundred twenty thousand, four hundred thirty".
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